Dark

IBO
Impact BioMedical, Inc.
stock NYSEAMERICAN

At Close

Sep 4, 2026 3:59:15 PM EDT

0.5100USD+5.933%(+0.0300)4,104,723

0.4400Bid 0.6500Ask 0.2100Spread

Pre-market

Sep 3, 2026 9:00:30 AM EDT

0.4824USD-1.187%(+0.4824)0

After-hours

Sep 4, 2026 4:59:30 PM EDT

0.5400USD+5.386%(+0.0300)30,281

Overview HistoricalDark Pool PrintsShortsMore

IBO Volume Sep 4, 2026

[NF]

Exchange	Day%	Volume	30D%
Off Exchange¹	66.82	2,761,986	64.32
NYSE Arca	14.34	592,664	13.60
MEMX	6.53	269,899	6.81
Nasdaq GSM	4.95	204,583	4.63
MIAX Pearl	2.09	86,523	1.88
Cboe EDGA	2.06	85,007	3.00
Cboe EDGX	0.98	40,601	1.18
NYSE American	0.82	33,712	3.11
Cboe BZX	0.45	18,569	0.44
Texas Stock Exchange LLC	0.29	11,810	0.24
Cboe BYX	0.25	10,407	0.25
NYSE	0.23	9,604	0.22
IEX	0.13	5,532	0.25
Nasdaq PHLX	0.02	1,021	0.03
NYSE National	0.02	975	0.02
Nasdaq BX	0.02	800	0.02
24X National	0.00	0	0.00

chartexchange.com

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

IBO Nutrition Facts

130.37 servings per container

Serving size

31.71K

Calories

4.13M

% Day

% Avg

Off Exchange¹ 3M

66.82%

64.32%

NYSE Arca 593K

14.34%

13.60%

MEMX 270K

6.53%

6.81%

Nasdaq GSM 205K

4.95%

4.63%

MIAX Pearl 87K

2.09%

1.88%

Cboe EDGA 85K

2.06%

3.00%

Cboe EDGX 41K

0.98%

1.18%

NYSE American 34K

0.82%

3.11%

Cboe BZX 19K

0.45%

0.44%

Texas Stock Exchange LLC 12K

0.29%

0.24%

Cboe BYX 10K

0.25%

NYSE 10K

0.23%

0.22%

IEX 6K

0.13%

0.25%

Nasdaq PHLX 1K

0.02%

0.03%

NYSE National 975

0.02%

Nasdaq BX 800

0.02%

24X National 0

0.00%

¹ A) Dark Pool or Off Exchange? B) Venues explained. C) All trades that update volume from the CTA.

chartexchange.com

IBO Off Exchange & Dark Pool Summary

Today's Off Exchange & Dark Pool volume is 2,761,986, which is 66.82% of today's total volume.
Today's Lit volume is 1,371,707, which is 33.18%.
Over the past 30 days, the average Off Exchange & Dark Pool volume has been 64.32%.
The average Lit volume has been 35.68%.

IBO Volume by Exchange

Off Exchange

NYSE Arca

MEMX

Nasdaq GSM

MIAX Pearl

Cboe EDGA

Cboe EDGX

NYSE American

Cboe BZX

Texas Stock Exchange LLC

Cboe BYX